Fanuc IC655MDL580 PLC

This module provides 16 normally-open relay circuits for controlling user output loads. Output switching capacity is two amps, resistive load. 16 LEDs on the module provide a dual function. They provide a visual indication of the status of each output circuit; each LED reflects the ON or OFF state of the corresponding circuit. When commanded through programmin g, the module’s starting I/O address is displayed. Circuit connections are made to the removable terminal block on the front of the module.

The output circuits are divided into two groups of eight. On the terminal block, they are labeled A and B, with each terminal in the group labeled 1 to 8. Each group of eight has a single common connection, labeled H. This terminal serves as the hot or common terminal for AC loads or DC loads. The user must supply the AC or DC source of power for loads connected to the module’s output circuits, and 24 VDC to power the module’s output circuitry.